Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JL7MGT-9 - show graphs
Mic-E message: Off duty
Location: 40°01.14' N 139°55.71' E - locator PN90XA14KN - show map
13.6 km North bearing 346° from Tennō, Akita, Japan [?]
22.1 km South bearing 202° from Noshiro, Akita, Japan
36.6 km Northwest bearing 336° from Akita Shi, Akita, Japan
37.2 km Northwest bearing 335° from Akita, Akita, Japan
Last position: 2025-07-21 08:08:16 UTC (22d 4h45m ago)
2025-07-21 17:08:16 JST local time at Tennō, Japan [?]
Altitude: 10 m
Course: 71°
Speed: 56 km/h
Device: Yaesu: FTM-500D (rig)
Last path: JL7MGT-9>TPPQQ4 via JH7QFP-1*,qAR,JF7AMK (good)
Positions stored: 23545
Other SSIDs: JL7MGT-1 JL7MGT-14 JL7MGT-7 JL7MGT-6
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS